9109958

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{601}}^1$

素因数の和:680

約数の個数: 32

約数和(自身を含む): 16384032

約数和(自身を除く): 7274074

約数列:

[1, 2, 11, 13, 22, 26, 53, 106, 143, 286, 583, 601, 689, 1166, 1202, 1378, 6611, 7579, 7813, 13222, 15158, 15626, 31853, 63706, 85943, 171886, 350383, 414089, 700766, 828178, 4554979, 9109958]

約数ペア:

[(1, 9109958), (2, 4554979), (11, 828178), (13, 700766), (22, 414089), (26, 350383), (53, 171886), (106, 85943), (143, 63706), (286, 31853), (583, 15626), (601, 15158), (689, 13222), (1166, 7813), (1202, 7579), (1378, 6611)]